/*
 * (C) Copyright 2012, by Tim Xie.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.superapk.diamond.util;

import android.util.Log;

/**
 * 日志类
 * 
 * @author     Tim Xie [tim.xie2008@gmail.com]
 * @date 2013-1-23
 * 
 */

public class LogUtil {

	public final static String TAG = "Diamond";
	
	private static boolean DEBUG = true;
	
    /**
     * 返回类名
     * @param classParam
     * @return
     */
    public static String makeLogTag(Class classParam) {
        return TAG + classParam.getSimpleName();
    }
    
    /**
     * 设置Debug
     * @param debug
     */
    public static void setDebug(boolean debug){
    	DEBUG = debug;
    }
    
    public static void i(String log){
    	if(DEBUG && log != null){
    		Log.i(TAG, log);
    	}
    }
    
    public static void e(String log){
    	if(log != null){
    		Log.e(TAG, log);
    	}
    }
    
    public static void d(String log){
    	if(log != null){
    		Log.d(TAG, log);
    	}
    }
    
    public static void w(String log){
    	if(log != null){
    		Log.w(TAG, log);
    	}
    }

}
